Fixed issues in Animate

• PNGs generated out of Texture Atlas exporter JSAPI is not transparent.
• Animate crashes on trying to change the first frame in Frame Picker panel inside a group.
• Application crashes on adding a new layer via keyboard shortcut while renaming a layer.
• Undo of Brush modes such as Paint Selection and Paint Inside is not working on Drawing objects.

• Tween is getting broken in the output for object on guided layer with Camera.
• [winOS] Color Set and Color Table files ignores the file extensions on exporting a color swatch.
• Copy-pasting nested movieclips from one document to another doesn't function correctly.

• Keyboard shortcuts for different Gap Size options are not working.
• [macOS] Animate color set and color table files are not recognized in Add/Replace color workflows.

• Compiler error on test movie if camera API's are used and one of the layer name is "stage".
• Applying rig on objects with different orientation than the source is not getting applied correctly.

• Export Image and Export Animated GIF dialog appears truncated on small displays.
• A call to importPublishProfileString() jsapi after modifying the doc apis crashes Animate.
• A call to addItem() jsapi to add symbol after changing the active doc crashes Animate.

• Animate crashes on test movie a file with an invalid sound envelope.
• Animate goes into non responding state on moving the points in the envelope editor with both left and right mouse clicks.

• Paint Bucket with Close Small Gaps mode leads to not responding state while using Stylus Pen to drag fill.
• [macOS 11]  In the Properties panel, Stroke style and width dropdown menus are distorted.

• [macOS 11]  Bitmap, Linear and Radial Gradient swatches look distorted.
• [macOS 11] Brush Library panel appears distorted.

• [macOS] Application crashes on launch if one or more corrupted font is installed on the system.
• Arrow keys to nudge the selection do not function as intended when in Edit Multiple Frames mode.
• Keyboard shortcut to increase or decrease classic brush size does not update it live.
• Dragging frames across layer folders do not work in Timeline panel.

• Copy pasting objects, frames, and layers take long time in complex projects.
• Animate crashes on using envelope transformation multiple times on a drawing object.
• Bitmap warped object disappear upon reopening the file if it is part of a classic tween span.

• [macOS] Brush strokes are skipped while fast sketching.
• Brush lag when drawing on a zoomed-in stage.
• In Windows Ink mode, Temporary tools flicker or does not work.
• Matte option is disabled in Export Image and Export Animated GIF dialogs.
  
• Stage colored fills turn transparent when Transparent GIFs are generated. 
• In Canvas document, Compression settings within the Bitmap properties dialog are disabled.

• Animate does not respond while processing the Layer thumbnail previews in AI import dialog.
• CPU usage is high when Animate is in idle state, or in the background.
• While using Save as option, Auto Recovery file is not removed.
• Auto-recovery is triggered during Timeline playback.
•  Zoom-in and zoom-out options do not function accurately in nested symbols.
• Flip transform does not function accurately when both parent and child objects are selected.

• While copying three or more keyframes, extra frame is created.
  
• Eraser tool lags in Auto keyframe mode.
• Art brush extension does not create a group after turning fills from stroke.

• Texture/spritesheets is not generated for non-default image settings in canvas publishing,
  
• Canvas output does not play in IE11.
• Blend-modes against stage background are not honored in canvas output.
• At the time of canvas publishing, mask effect generates frame by frame output and increases the JS output file size.
  
• Export time for HTML5 Canvas is slow.

• In the preview mode, Timeline playhead stalls at random frames.
• Application frame disappears momentarily while modifying workspace or switching between Home and Animate tabs.
  
• Application crashes on quitting fl.quit() after running it for a long duration.
• When moving the tween span in a Layer parenting setup, child object changes its position.
• Use four-digit number while naming SVG sequence export.

• Brush stroke disappears while drawing inside a new group.
• Empty trash folders are created at times while opening files.
• In Properties panel, when multiple Graphic instances are selected, start frame for Loop cannot be modified.

• FPS drops when the cursor hovers over timeline or stage during Timeline playback.
• Skew does not function correctly when applied on a motion tween symbol.

• Font style field appears disabled in Catalina.
• Camera and layer effects applied on the first frame are not retained in the video output.

• In the Tools panel, changing the Fill or Stroke color requires an extra click.

• Incorrect blend mode appears on bitmap while switching between nested timeline and scrubbing timeline.
• In HTML5 Canvas published output, symbol instance's Name property is not set in JS.
• Drawing tools draw at an offset if Animate is launched on a secondary monitor and the secondary display scale factor is different from the primary display.

• In the published output, HTML5 Components appear at the beginning of timeline.
• Items in Library panel do not have a compact view.
• Exporting a frame to jpg/png also exports hidden layers to the image.
•  For multiframe timeline, HTML5 Components do not load properly in output.

• Rotation and skew are not smooth while tweening.
• Symbol jitters or moves at end of tween.
• Polygon selection tool is not working in EditInPlace mode of symbols.
• Easing property does not get updated in the output if it is modified after the canvas is published.
• Shape tween does not work in the canvas output when gradient colors are used.
• Unable to select a shape-tweened stroke inside graphic symbol.
• library.addItemToDocument() api adds item at incorrect position on hidpi monitor.
• App crashes on texture publishing a canvas file if the file uses European decimal format.
• App crashes on export png image via Export Image dialog or via JSAPI in specific scenario.

App crashes on texture publishing a canvas file if the file uses europian decimal format.